2x²-19x-33=0
(2x-22 )(2x.+3 ) = 0
(x-11)(2x+3)=0
x-11=0 implies x = 11
2x+3=0 implies x = -3/2
When given the scale factor, just multiply!
8cm * 2.5 = 20cm per side
Answer:
v = -3w
Step-by-step explanation:
water level/volume = -3 x weeks
v = -3w
Thank you for posting your question here at brainly. To answer the above question,
First calculate the Joules (work done by Alexander), divide by 4.184 to get calories and then divide by 1000 to get kilocalories or Calories.
<span>201 lbs will be 90 kgs approx. And work done will be mgh = 90 x 10 x 5220 kg.m Double that for coming down.</span>
Answer:
0.2425373
Step-by-step explanation:
78 divided by 321.6 equals to 0.2425373
